ULTRASONIC SENSORS

> Sensors - Ultrasonic - Close This Window When Finished -

MODEL Dimensions mm (in) Description Sensing Method &
Detecting Distance Supply Voltage Output Response Frequency
& Time Materials Enclosure Rating

Through-beam Reflective AC DC

E4A-3K

104 H x 50 W x 150 D (4.09 x 1.97 x 5.91)
-Self-contained, no exteral power req'd.
-Background suppression for accurate sensing
-Clear material detection
-Photo sensitive film sensing --- -0.5 to 3 m 120 & 240 VAC
12 to 24VDC
Relay, SPDT
3A at 220VAC / 24VDC
--- 40 kHz,
250ms
-Plastic, ABS IP60

E4B

61 H x 35 W x 79 D (2.40 x 1.38 x 3.11)
2m or 5m cable
-1m through-beam for long range applications
-Narrow beam detects objects as small as 2 x 2 cm
-Zone models detect objects smoothly while suppressing background objects
-User selectable
NO or NC operation
-Built-in Amplifier 50cm
E4B-TS50E4
1m
E4B-T1E4 Distance Setting -
-5 to 20cm
E4B-LS20E4
-20 to 70cm
E4B-LS70E4
Zone Setting -
20 to 70cm
E4B-RS70E4
12 to 24 VDC --- NPN, PNP
100mA at 30VDC
User selectable
NO or NC operation
50 Hz-10ms
E4B-TS50E4
10Hz-50ms
E4B-T1E4
50Hz-10ms
E4B-LS20E4
20Hz-25ms
E4B-LS70E4
E4B-RS70E4 -Plastic IP66

E4C

Sensor:
18mm dia. x 75mm (0.71 x 2.95),
2m cable
Amp Unit:
22.5 W x 75 H x 80 D (0.88 x 2.95 x 3.15)
-Background suppression
-User selectable
NO or NC operation
-Mutual interference protection for multiple units
-DIN rail mount remote amplifier 50cm
10 to 35cm 12 to 24VDC --- NPN, PNP
100mA at 30VDC
User selectable
NO or NC operation
Amp Units:
Thru-beam
50Hz-10ms
E4C-WH4T
Reflective
20Hz-25ms
E4C-WH4L

Case:
ABS resin IP66

E4C2

Sensor:
18mm dia. x 26mm (0.71 x 1.02)
Amplifier:
13.6 W x 30 H x 56 D (0.54 x 1.18 x 2.20)

-Subminiature sensor with remote 10mm sensing head
-DIN rail mount amplifier
-Sensitivity adjustment for precise sensing
-User selectable
NO or NC operation --- 20 to 50cm 12 to 24VDC --- NPN, 100mA at 30VDC
User selectable
NO or NC operation
10 Hz
50ms Sensor:
Brass
Amplifier:
ABS resin

Cover:
Polycarbonate resin
Sensor: IP54
Amplifier:
IP50 with protection cover attached

E4E

18 W x 36 H x 25 D (0.71 x 1.42 x 0.98)
2m cable
-Through-beam sensor with built-in amplifier
-Easy to use sensitivity adjustment 30cm
--- 12 to 24VDC --- NPN-NO open collector:
E4E-TS30C1
NPN-NC open collector:
E4E-TS30C2

100 mA max. at 30VDC
20Hz
25ms on,
25ms off ABS resin IP66

MODEL Dimensions mm (in) Description Sensing Method &
Detecting Distance Supply Voltage Output Response Frequency
& Time Materials Enclosure Rating

Through-beam Reflective AC DC

E4R

Sensor:
80 W x 70 H x 80 D (3.15 x 2.76 x 3.15)
Controller:
72 W x 87 H x 112 D (2.83 x 3.43 x 4.41)
-Long range Ultrasonic sensor
-Wide angle beam ideal for detecting granular or high-viscosity materials
-Compact sensing head with separate controller
-Mutual interference protection
-Power & detect indicators --- 0.7 to 2.5m 10 to 30 VDC SPDT, 4A contact at 220VAC
User selectable
NO or NC operation
SPDT, 4A contact at 24VDC
User selectable
NO or NC operation
150ms Plastic IP10

MODEL	Dimensions mm (in)	Description	Sensing Method & Detecting Distance		Supply Voltage	Output		Response Frequency & Time	Materials	Enclosure Rating
MODEL	Dimensions mm (in)	Description	Through-beam	Reflective	Supply Voltage	AC	DC	Response Frequency & Time	Materials	Enclosure Rating
E4A-3K	104 H x 50 W x 150 D (4.09 x 1.97 x 5.91)	-Self-contained, no exteral power req'd. -Background suppression for accurate sensing -Clear material detection -Photo sensitive film sensing	---	-0.5 to 3 m	120 & 240 VAC 12 to 24VDC	Relay, SPDT 3A at 220VAC / 24VDC	---	40 kHz, 250ms	-Plastic, ABS	IP60

E4B	61 H x 35 W x 79 D (2.40 x 1.38 x 3.11) 2m or 5m cable	-1m through-beam for long range applications -Narrow beam detects objects as small as 2 x 2 cm -Zone models detect objects smoothly while suppressing background objects -User selectable NO or NC operation -Built-in Amplifier	50cm E4B-TS50E4 1m E4B-T1E4	Distance Setting - -5 to 20cm E4B-LS20E4 -20 to 70cm E4B-LS70E4 Zone Setting - 20 to 70cm E4B-RS70E4	12 to 24 VDC	---	NPN, PNP 100mA at 30VDC User selectable NO or NC operation	50 Hz-10ms E4B-TS50E4 10Hz-50ms E4B-T1E4 50Hz-10ms E4B-LS20E4 20Hz-25ms E4B-LS70E4 E4B-RS70E4	-Plastic	IP66

E4C	Sensor: 18mm dia. x 75mm (0.71 x 2.95), 2m cable Amp Unit: 22.5 W x 75 H x 80 D (0.88 x 2.95 x 3.15)	-Background suppression -User selectable NO or NC operation -Mutual interference protection for multiple units -DIN rail mount remote amplifier	50cm	10 to 35cm	12 to 24VDC	---	NPN, PNP 100mA at 30VDC User selectable NO or NC operation	Amp Units: Thru-beam 50Hz-10ms E4C-WH4T Reflective 20Hz-25ms E4C-WH4L	Case: ABS resin	IP66

E4C2	Sensor: 18mm dia. x 26mm (0.71 x 1.02) Amplifier: 13.6 W x 30 H x 56 D (0.54 x 1.18 x 2.20)	-Subminiature sensor with remote 10mm sensing head -DIN rail mount amplifier -Sensitivity adjustment for precise sensing -User selectable NO or NC operation	---	20 to 50cm	12 to 24VDC	---	NPN, 100mA at 30VDC User selectable NO or NC operation	10 Hz 50ms	Sensor: Brass Amplifier: ABS resin Cover: Polycarbonate resin	Sensor: IP54 Amplifier: IP50 with protection cover attached

E4E	18 W x 36 H x 25 D (0.71 x 1.42 x 0.98) 2m cable	-Through-beam sensor with built-in amplifier -Easy to use sensitivity adjustment	30cm	---	12 to 24VDC	---	NPN-NO open collector: E4E-TS30C1 NPN-NC open collector: E4E-TS30C2 100 mA max. at 30VDC	20Hz 25ms on, 25ms off	ABS resin	IP66
MODEL	Dimensions mm (in)	Description	Sensing Method & Detecting Distance		Supply Voltage	Output		Response Frequency & Time	Materials	Enclosure Rating
MODEL	Dimensions mm (in)	Description	Through-beam	Reflective	Supply Voltage	AC	DC	Response Frequency & Time	Materials	Enclosure Rating
E4R	Sensor: 80 W x 70 H x 80 D (3.15 x 2.76 x 3.15) Controller: 72 W x 87 H x 112 D (2.83 x 3.43 x 4.41)	-Long range Ultrasonic sensor -Wide angle beam ideal for detecting granular or high-viscosity materials -Compact sensing head with separate controller -Mutual interference protection -Power & detect indicators	---	0.7 to 2.5m	10 to 30 VDC	SPDT, 4A contact at 220VAC User selectable NO or NC operation	SPDT, 4A contact at 24VDC User selectable NO or NC operation	150ms	Plastic	IP10